#57F18E#57F18E

#57F18E is a very light, vivid green. Relative luminance 0.669; OKLCH L 85.3% C 0.189 H 151.8°. Best body text is #000000 at 14.38:1 contrast (WCAG AA passes).

Color values

HEX	#57F18E
RGB	rgb(87, 241, 142)
HSL	hsl(141, 85%, 64%)
HSV	hsv(141, 64%, 95%)
CMYK	cmyk(63.9%, 0%, 41.1%, 5.5%)
CIE-LAB	lab(85.45, -61.75, 36.13)
CIE-LCH	lch(85.45, 71.54, 149.66°)
OKLab	oklab(85.35% -0.1667 0.0895)
OKLCH	oklch(85.35% 0.189 151.8)
XYZ	xyz(40.2650, 66.8856, 36.3742)
Luminance	0.6689 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#57F18E #F157BA

analogous

#6DF157 #57F18E #57F1DB

triadic

#57F18E #8E57F1 #F18E57

tetradic

#57F18E #576DF1 #F157BA #F1DB57

square

#57F18E #576DF1 #F157BA #F1DB57

split-complementary

#57F18E #DB57F1 #F1576D

monochromatic

#10BE4E #1FEC68 #57F18E #8FF6B4 #C8FADA

Accessibility & contrast

On white

1.46

#57F18E on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

14.38

#57F18E on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #57F18E

14.38:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##57F18E	#FFFFFF	#000000	##000000
##57F18E	1.00	1.46	14.38	14.38
#FFFFFF	1.46	1.00	21.00	21.00
#000000	14.38	21.00	1.00	1.00
##000000	14.38	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#F2DE87

Deuteranopia (green-blind)

#DED095

Tritanopia (blue-blind)

#0CEED9

Achromatopsia (no color)

#D5D5D5

Design tokens & code

CSS

--color: #57f18e;
/* rgb */ color: rgb(87, 241, 142);
/* oklch */ color: oklch(85.3% 0.189 151.8);

Tailwind

colors: {
  custom: {
    50: '#96f7b0',
    500: '#57f18e',
    950: '#000000',
  },
}

SCSS

$custom: #57f18e;
$custom-light: #96f7b0;
$custom-dark: #000000;

JSON

{
  "hex": "#57f18e",
  "rgb": {
    "r": 87,
    "g": 241,
    "b": 142
  },
  "hsl": {
    "h": 141.429,
    "s": 84.615,
    "l": 64.314
  },
  "oklch": {
    "l": 0.85347,
    "c": 0.18922,
    "h": 151.8
  },
  "luminance": 0.6689
}

Semantic roles & 50–950 ramp

primary

#57F18E

secondary

#BC308A

accent

#0492E1

background

#FCFFFD

surface

#F5FFF7

border

#CFD7D0

text

#0F1710

muted

#808581

Preview Lab

Preview with #57F18E

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →